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Q: The product of two rational numbers is always a rational number?
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Related questions

What is the product of two rational numbers?

The product of two rational numbers is always a rational number.


Is the product of two rational numbers irrational?

The product of two rational number is always rational.


Is The product of two rational numbers always a rational number?

yes


What s happens when rational numbers are multplied?

The product of two rational numbers is always a rational number.


Does there exist an irrational number such that its square root is rational?

No, and I can prove it: -- The product of two rational numbers is always a rational number. -- If the two numbers happen to be the same number, then it's the square root of their product. -- Remember ... the product of two rational numbers is always a rational number. -- So the square of a rational number is always a rational number. -- So the square root of an irrational number can't be a rational number (because its square would be rational etc.).


Is there any number x such that xยฒ is an irrational number and x's is a rational number?

no x² is the product of 2 rational numbers in this case the same 2 numbers x and x The product of two rational numbers is always rational.


If x is rational and y is rational then xy is rational?

Yes, the product of two rational numbers is always a rational number.


Is the product of three rational numbers rational or irrational?

A rational number in essence is any number that can be expressed as a fraction of integers (i.e. repeating decimal). Taking the product of any number of rational numbers will always yield another rational number.


What are the product of two rational numbers?

The product will also be a rational number


What is the product of 2 rational numbers?

It is a rational number.


What The product of two rational numbers?

It is a rational number.


What are two product of rational numbers?

Another rational number.


What is the product of rational and irrational number?

The product of a rational and irrational number can be rational if the rational is 0. Otherwise it is always irrational.


What happens when you multiply rational numbers?

The product is a rational number.


Is the product of a rational number and an irrational number always irrational?

No. 0 is a rational number and the product of 0 and any irrational number will be 0, a rational. Otherwise, though, the product will always be irrational.


Is the product of two rational number irrational or rational?

It is always rational.


Is the product of two rational number always rational?

Yes, it is.


Is the product of a rational number and irrational number always rational?

No.A rational times an irrational is never rational. It is always irrational.


Is 10x 3.14 irrational?

The product of two rational numbers, as in this example, is always RATIONAL.However, if you mean 10 x pi, pi is irrational; the product of a rational and an irrational number is ALWAYS IRRATIONAL, except for the special case in which the rational number is zero.


Why the product of nonzero rational number and a rational number is an irrational?

Actually the product of a nonzero rational number and another rational number will always be rational.The product of a nonzero rational number and an IRrational number will always be irrational. (You have to include the "nonzero" caveat because zero times an irrational number is zero, which is rational)


Why is the sum and product of two rational numbers is rational?

A rational number can be stated in the form a/b where and b are integers. Adding or multiplying such numbers always gives another number that can be expressed in this form also. So it is also rational.


Is the product of a rational number and an irrational number rational or irrational?

Such a product is always irrational - unless the rational number happens to be zero.


Is real number is always a rational number?

No,, not always. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.


What is always true about the product of 2 mixed numbers?

In any case, being the product of two rational numbers, it will also be rational. It can either be another mixed number, or it may happen to be an integer.


What is the product of one irrational number and one rational number?

Provided that the rational number is not 0, the product is irrational.